2020-W Tallgrass Prairie, V75 Privy

The 2020-W Tallgrass Prairie quarter closes out the V75 Privy series and the West Point circulation program as a whole, since 2021 ATB issues did not include W-mint releases. Donna Weaver designed the reverse, which shows a regal fritillary butterfly in flight above the prairie grasses of Tallgrass Prairie National Preserve in Kansas, one of the last protected remnants of the original North American tallgrass ecosystem. The obverse carries both 2020 W-mint diagnostics: the W mintmark above Washington's head and the V75 privy mark to Washington's right, commemorating the 75th anniversary of the end of World War II. Both must be present on a genuine 2020-W Tallgrass Prairie coin.

The U.S. Mint released approximately two million Tallgrass Prairie W-mint V75 Privy pieces through Federal Reserve coin shipments in 2020, completing the year's planned distribution across five designs. The release came without advance announcement, in line with the surprise-distribution model the Mint had established the year before. Coin roll hunters and ATB specialists identified the pieces quickly, and the bulk of the two million coins moved out of active circulation within months. Authentication runs on the standard 2020-W two-check system, namely the W mintmark and the V75 privy on the obverse. Counterfeit concern is essentially nil. PCGS and NGC populations cluster across MS65 to MS67 with thinner counts at MS68; condition rarity above MS67 reflects the privy area's susceptibility to small contact marks.

The coin holds Semi-Key status in the ATB series with the same scarcity profile as the rest of the 2020-W set, namely heavy collector pull-out from a two-million-piece distribution that never had a chance to age in circulation. Because 2021 ended the ATB program with a single design (Tuskegee Airmen) and no W-mint variant, the 2020-W Tallgrass Prairie closes the West Point circulation experiment entirely, giving the coin a structural significance beyond its mintmark and privy. Pricing has remained firm in mid-Mint State, with steady upward pressure in MS67 where the privy area's preservation becomes the grading bottleneck. The standard acquisition target is a certified example for the complete 2020-W subset of a date set. For the broader story of the West Point experiment and the ATB program's design arc, see the Washington ATB series history.